<!DOCTYPE html>
<html lang="zh-cn">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>prictise</title>
    <script src="1.js"></script>
    <style type="text/css">
        * {
            margin: 0;
            padding: 0;
        }
        
        #outer {
            width: 500px;
            margin: 50px auto;
            /* background-color: rgb(153, 226, 245); */
            text-align: center;
            padding: 10px 5px;
        }
        
        img {
            width: 500px;
            height: 425px;
        }
    </style>
</head>

<body>
    <div id="outer">
        <p id="info"></p>
        <img src="image/spring.jpg" alt="三1">
        <button id="prev">上一张</button>
        <button id="next">下一张</button>
        <h1 id="h1"></h1>
    </div>
</body>

</html>